Robert Millikan and G. Harvey Cameron with early cosmic ray electroscopes, lead shielding, batteries, and voltmeter

Robert Millikan and G. Harvey Cameron with early cosmic ray electroscopes, lead shielding, batteries, and voltmeter., Credit Line: AIP Emilio Segrè Visual Archives
Abstract/Description: Robert Millikan and G. Harvey Cameron with early cosmic ray electroscopes, lead shielding, batteries, and voltmeter.
Subject(s): Profile portraits
Equipment and supplies
Laboratories
Portraits, Group
Cameron, George Harvey
Millikan, Robert Andrews, 1868-1953
Date Created: circa 1925
Credit Line: AIP Emilio Segrè Visual Archives
Catalog ID: Millikan Robert C6